serf-innovation

基本解释

• 自主創新

同根派生

英汉例句

• Born as a free person, not as a slave or serf.
  生來自由的天生是自由人，而不是奴隸或家奴的
• Anesthesia was a great innovation in medicine.
  麻醉是一項偉大的毉學創新。
• A surge of innovation in techniques is on the horizon.
  技術改進的浪潮即將出現。
• After being led by him, one innovation after another are showing.
  從他領導後，一個又一個革新項目出現了。
• The cruel serf - owner put out the serf's eyes.
  殘忍的奴隸主挖掉了奴隸的眼睛。